The following table shows the number of new employees added to different categories of employees in a company and also the number of employees from these categories who left the company every year since the foundation of the Company in 1995.
| Year | ||||||||||
| Managers | Technicians | Operators | Accountants | Peons | ||||||
| New | Left | New | Left | New | Left | New | Left | New | Left | |
| 1995 | 760 | - | 1200 | - | 880 | - | 1160 | - | 820 | - |
| 1996 | 280 | 120 | 272 | 120 | 256 | 104 | 200 | 100 | 184 | 96 |
| 1997 | 179 | 92 | 240 | 128 | 240 | 120 | 224 | 104 | 152 | 88 |
| 1998 | 148 | 88 | 236 | 96 | 208 | 100 | 248 | 96 | 196 | 80 |
| 1999 | 160 | 72 | 256 | 100 | 192 | 112 | 272 | 88 | 224 | 120 |
| 2000 | 193 | 96 | 288 | 112 | 248 | 144 | 260 | 92 | 200 | 104 |
| 1. |
What is the difference between the total number of Technicians added to the Company and the total number of Accountants added to the Company during the years 1996 to 2000? |
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| 2. |
What was the total number of Peons working in the Company in the year 1999? |
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| 3. |
For which of the following categories the percentage increase in the number of employees working in the Company from 1995 to 2000 was the maximum? |
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Percentage increase in the number of Managers 
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| 4. |
What is the pooled average of the total number of employees of all categories in the year 1997? |
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| 5. |
During the period between 1995 and 2000, the total number of Operators who left the Company is what percent of total number of Operators who joined the Company? |
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29%.